Therefore , you have to look where you re going or decide whether it s necessary to go , to change directions or not 所以必须明白自己要去哪里,有没有必要走,有没有必要改变方向。
Give them a wide berth when you are passing and always be ready in case they wobble or change direction suddenly 驾驶人在驶经他们时,应保持较阔的距离,并小心他们会否摇摆不定,或突然改变方向。
Change direction by moving body weight from uphill ski to downhill ske , adjusting weight from uphill edge to downhill edge on both skis 向左转时,把重心放在身体的右侧;向右转时,把重心放在身体的左侧。
The ribs create secondary flow which change direction of flow entering film holes , thus influence the disc harge coefficients 而肋则因在通道中产生了二次流,影响了气流进入孔时的方向而对流量系数产生影响。
Change direction by moving body weight from uphill ski to downhill ske , adjusting weight from uphill edge to downhill edge on both skis 犁式转弯:依靠身体重心向一侧板移动或加大一侧雪板的蹬雪力量来改变滑行方向。